/*
 * Copyright 2020 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.guvnor.structure.backend;

import java.util.Locale;
import java.util.Optional;

public class LocaleContext {
    
    private static final ThreadLocal<Locale> threadLocal = new ThreadLocal<>();
    
    private LocaleContext() {}
    
    public static Locale get() {
        return Optional.ofNullable(threadLocal.get())
                .orElse(Locale.getDefault());
    }
    
    public static void set(final Locale locale) {
        threadLocal.set(locale);
    }
}
